Supplementary data for the conference paper: Experimental setup and method for the characterization of ply-ply adhesion for fiber-reinforced thermoplastics in melt

The dataset contains supplementary data for the ESAFORM 2023 conference paper entitled: 'Experimental setup and method for the characterization of ply-ply adhesion for fiber-reinforced thermoplastics in melt'. The dataset consists of inter-ply adhesion tests on UD C/LM-PAEK in melt using purpose-designed and built setup for the use in a rheometer at the University of Twente. The ply-ply adhesion experiments simulate the delamination between plies during actual hot press forming of thermoplastic matrix composite laminates. A ply-ply bond is created during a compression phase, after which a constant upward displacement is applied while the required normal force is measured. The design of the setup is described in the aformentioned conference article. Two series of tests were performed. The first series dealt with the repeatability of a test specimen in the setup, for which several specimens were tested repeatedly . The second series investigated the effect of the compression phase (both the compression time and the applied normal pressure). The used specimens and their conditions as well as the used Matlab scripts to analyze the data are included. The data is ordered in folders referring to the figures and table as presented in the aformentioned conference article.

本数据集为ESAFORM 2023会议论文《熔融态纤维增强热塑性复合材料层间粘结性能表征的实验装置与方法》的补充数据。数据集采用特文特大学（University of Twente）专为流变仪定制搭建的实验装置，针对熔融态单向（Unidirectional，UD）C/LM-PAEK试样开展层间粘结性能测试。本次层间粘结实验模拟了热塑性基体复合材料层合板实际热压成型过程中的层间脱粘行为：实验先通过压缩阶段形成层间粘结界面，随后施加恒定向上位移，并同步采集所需法向力数据。该实验装置的设计细节已在上述会议论文中完整阐述。本次实验共设置两组测试：第一组旨在验证实验装置内试样的测试重复性，对多组试样进行了重复测试；第二组探究了压缩阶段参数（包括压缩时长与施加的法向压力）对层间粘结性能的影响。数据集包含所用试样及其实验条件，以及用于数据分析的Matlab脚本。所有数据已按照上述会议论文中配图与表格的对应关系，整理至不同文件夹中。